Terumo 801763, Operator'S Manual, Page: 216 / 359

Centrifugal Control Unit
6-17
Priority Condition CCU Display Message Operator Response
Alert Pump has reached AUTO: MAX RANGE Check servo source. Check perfusion
maximum speed trying circuit. Alert will clear when speed
to attain setpoint. slows to within operating range.
Pump has reached AUTO: MIN RANGE Check servo source. Check perfusion
minimum speed trying circuit. Alert will clear when speed
to attain setpoint. increases to operating range.
Error CCM missing. NO SYSTEM COMPUTER Continue use of centrifugal control unit
from front panel controls and displays.
Be aware that the pump may not
respond to events from connected
devices. Do not use the system again
until it is serviced by Terumo
Cardiovascular Systems Service.
Network NO COMMUNICATION Continue use of centrifugal control unit
communication failure. from front panel controls and displays.
Be aware that the pump may not
respond to events from connected
devices. Do not use the system again
until it is serviced by Terumo
Cardiovascular Systems Service.
Loss of communication CHECK LINKED PUMP Check for proper operation of the
from connected roller or connected pump. If message does not
centrifugal pump. clear, be aware that the pump may not
respond to messages or operations
requiring information from the
connected pump.
Loss of connected air CHECK AIR SENSOR Check for proper operation and
bubble detector module. connection of the module or try
connecting module to another base
receptacle. If message does not clear,
be aware that the pump may not
respond to messages from the module.
Replace module and reassign.
Loss of flowmeter CHECK FLOWMETER Check for proper operation and
module. connection of the module or try
connecting module to another base
receptacle. If message does not clear,
be aware that the pump may not
respond to messages from the module.
Replace module and reassign.
Loss of connected level CHECK LEVEL Check for proper operation and
module. connection of the module or try
connecting module to another base
receptacle. If message does not clear,
be aware that the pump may not
respond to messages from the module.
Replace module and reassign.
Loss of connected CHECK PRESSURE Check for proper operation and
pressure module. connection of the module or try
connecting module to another base
receptacle. If message does not clear,
be aware that the pump may not
respond to messages from the module.
Replace module and reassign.